214793908

素因数分解:

$2^2\times 7^1\times {\mathrm{967}}^1\times {\mathrm{7933}}^1$

素因数の和:8911

約数の個数: 24

約数和(自身を含む): 430086272

約数和(自身を除く): 215292364

約数列:

[1, 2, 4, 7, 14, 28, 967, 1934, 3868, 6769, 7933, 13538, 15866, 27076, 31732, 55531, 111062, 222124, 7671211, 15342422, 30684844, 53698477, 107396954, 214793908]

約数ペア:

[(1, 214793908), (2, 107396954), (4, 53698477), (7, 30684844), (14, 15342422), (28, 7671211), (967, 222124), (1934, 111062), (3868, 55531), (6769, 31732), (7933, 27076), (13538, 15866)]